Heyco Low 75 Durometer Plugs are oil-tight, rain-tight, submersible, and UL certified for outdoor applications. These plugs can be installed with fingertip pressure, without any tools. The Low 75 Durometer plugs offer multiple nominal sizes to fit true-size mounting holes from 0.5" (12.7mm) to 1" (25.4mm). These plugs provide a maximum panel thickness of 0.125" (3.2mm) and a mounting hole diameter range of 0.875" (22.2mm) to 1.375" (34.9mm). The Low 75 Durometer plugs are constructed from TPE-hardness 75 shore A material and support a temperature range of -81°F (-60°C) to 275°F (135°C).
